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CHROMOGENICS AB

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    108,491
  • Filing trend
    ⇩ 100.0%
About

CHROMOGENICS AB has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machine tools and audio-visual technology are HELIOTROPE TECH INC, ISHITANI TETSUJI and VARITRONIX (HEYUAN) DISPLAY TECH CO LTD.

Patent filings per year

Chart showing CHROMOGENICS ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gregard Greger 14
#2 Karmhag Richard 9
#3 Georen Peter 6
#4 Granqvist Claes Goeran 6
#5 Vogt Roger 5
#6 Gustavsson Greger 5
#7 Engfeldt Johnny D 5
#8 Berenguel Roser Marsal 3
#9 Granqvist Claes Göran 3
#10 Granqvist Claes-Goeran 2

Latest patents

Publication Filing date Title
WO2017123138A1 A method for controlling an electrochromic device and an electrochromic device
US2014346415A1 Thermochromic Material and Fabrication Thereof
CN105358281A Contacting of electrochromic devices
WO2014204387A1 Electrochromic devices and manufacturing methods therefore
WO2014170241A2 Manufacturing method and layer structure of an electrochromic device which reduce the risk of damage during electrode connection to polymer substrates of various shapes
WO2012138281A1 Electrochromic device
US2011216388A1 Combined thermochromic and electrochromic optical device
KR20110003505A Electrolytes for electrochromic devices
EP2082163A1 Indoor light balancing
US2005238550A1 Pollutant decomposition device
EP1986043A2 Electrochromic film and device comprising the same